Suggestions for prospecting
Publisher: Dept. of the Interior, Geological Survey; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1989
Place of publication: [Washington, D.C.]
Language: eng
Format: Microform
Number of pages: 24
Subjects: Prospecting -- United States.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-1934-M.

Includes bibliographical references (p. 21-24).

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1992] 1 microfiche : negative.